title: [Determination of urinary nicotinic acid and trigonelline in nicotinic acid tolerance test].
mesh_terms: D000470:Alkaloids; D009525:Niacin / Q000378:metabolism*; D009539:Nicotinic Acids; D014551:Urinary Tract
chemical_list: D000470:Alkaloids; D009539:Nicotinic Acids; D009525:Niacin; C009560:trigonelline
keywords: NICOTINIC ACID/metabolism
vernacular_title: Determinazione dell'acido nicotinico e della trigonellina nelle urine sotto carico di acido nicotinico.